Nip\Utility\Traits\SingletonTrait

Complexity

Total Complexity

2

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	instance()	0	7	2

<?php

namespace Nip\Utility\Traits;

/**
 * Trait SingletonTrait
 * @package Nip\Utility\Traits
 */
trait SingletonTrait
{
    /**
     * Singleton
     *
     * @return self
     */
    public static function instance()
    {
        static $instance;
        if (!($instance instanceof self)) {
            $instance = new self();
        }
        return $instance;
    }
}